23122301303303 has 4 divisors (see below), whose sum is σ = 23123098405680. Its totient is φ = 23121504200928.

The previous prime is 23122301303281. The next prime is 23122301303357. The reversal of 23122301303303 is 30330310322132.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23122301303303 - 2¹⁴ = 23122301286919 is a prime.

It is a super-2 number, since 2×23122301303303² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23122301303363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398507675 + ... + 398565692.

It is an arithmetic number, because the mean of its divisors is an integer number (5780774601420).

Almost surely, 2^{23122301303303} is an apocalyptic number.

23122301303303 is a deficient number, since it is larger than the sum of its proper divisors (797102377).

23122301303303 is an equidigital number, since it uses as much as digits as its factorization.

23122301303303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797102376.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 23122301303303 its reverse (30330310322132), we get a palindrome (53452611625435).

The spelling of 23122301303303 in words is "twenty-three trillion, one hundred twenty-two billion, three hundred one million, three hundred three thousand, three hundred three".